<div th:fragment="welcome(userName, deptName)">
	<span th:text="|姓名：| + ${userName} + |，部门：| + ${deptName}"></span>
</div>


<div th:fragment="welcome_1">
	<span th:text="|姓名：| + ${val1} + |，部门：| + ${val2}"></span>
</div>